Integrating Sampling & Analysis

Combining two patented gas technologies – GasPT® and VE Technology® – Orbital’s integrated GasPTi solution provides gas sampling and analysis through continuous measurement, requiring no carrier or calibration gases or maintenance.

Orbital’s VE Technology uses specialised sampling probes that eliminate vortex shedding to take smaller, more consistent samples that reach the analyser faster. This process removes hazardous contamination which allows for a cleaner sample that improves response, enhances accuracy, decreases costs and reduces waste.

GasPT technology measures and analyses the VE gathered samples, calculating thermal conductivity, speed of sound and CO2 in the natural gas, giving you the Calorific Value needed to control your system.

Orbital’s gas analysis applications include:

Natural gas quality
Fiscal metering
LNG
Gas properties/composition
Natural gas hydrocarbon dew point
Liquid analysis (e.g. LPG and liquid propane)
Sulphur/Mercaptan analysis
Moisture analysis
Oxygen analysis
Hydrogen analysis
CO₂ analysis
Ethylene manufacture
Drying process enhancement
Mercury measurement
Trace contaminant measurement
Petrochemical applications
Process and monitoring applications
Safety applications

Devices used by Orbital

GasPT
Chromatography
Electrolytic devices
Infra-red devices
Ultrasonic devices

Suppliers of analysers we can offer

Yokagawa
Siemens
ABB
Emerson
SICK
Endress & Hauser
Ametek

DOWNLOADS

The traditional method for determining the properties of natural gas is Gas Chromatography. However, this method is proven to be problematic. READ MORE

GasPT is an online transducer that provides information regarding the physical properties of natural gas – hence the name natural Gas Properties Transmitter. READ MORE

EXPERIENCE

Learn more about GasPT applications. READ MORE

Learn more about PTi installation examples. READ MORE

Read case study on GasPTi – Plug & Play system. READ MORE